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05828

Supelco

Isopropyl 4-hydroxybenzoate

analytical standard

Synonym(s):

4-Hydroxybenzoic acid isopropyl ester, Isopropyl paraben

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About This Item

Empirical Formula (Hill Notation):
C10H12O3
CAS Number:
4191-73-5
Molecular Weight:
180.20
Beilstein/REAXYS Number:
2641564
EC Number:
224-069-3
MDL number:
MFCD00016468
UNSPSC Code:
41116107
PubChem Substance ID:
329748175
NACRES:
NA.24

grade

analytical standard

Quality Level

100

assay

≥98.0% (GC)

shelf life

limited shelf life, expiry date on the label

format

neat

storage temp.

2-8°C

SMILES string

O=C(OC(C)C)C1=CC=C(O)C=C1

InChI

1S/C10H12O3/c1-7(2)13-10(12)8-3-5-9(11)6-4-8/h3-7,11H,1-2H3

InChI key

CMHMMKSPYOOVGI-UHFFFAOYSA-N

Related Categories

General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H302,H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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Marta Pastor-Belda et al.
Journal of chromatography. A, 1564, 102-109 (2018-06-17)
This study describes the use of a magnetic multi-walled carbon nanotube composite for the preconcentration of nine parabens (methyl, ethyl, propyl, isopropyl, butyl, isobutyl, pentyl, phenyl and benzylparaben) from water and urine samples after in situ acetylation. The enriched extracts

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